﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using FangDuShi_API.DBUtility;
namespace FangDuShi_API.DAL
{
	/// <summary>
	/// 数据访问类:HouseSrcInfoWebDCImage
	/// </summary>
	public partial class HouseSrcInfoWebDCImage
	{
		public HouseSrcInfoWebDCImage()
		{}
		#region  BasicMethod

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("FHouseImageID", "t_HouseSrcInfoWebDCImage"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int FHouseImageID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from t_HouseSrcInfoWebDCImage");
			strSql.Append(" where FHouseImageID=@FHouseImageID ");
			SqlParameter[] parameters = {
					new SqlParameter("@FHouseImageID", SqlDbType.Int,4)			};
			parameters[0].Value = FHouseImageID;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public bool Add(FangDuShi_API.Model.HouseSrcInfoWebDCImage model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into t_HouseSrcInfoWebDCImage(");
			strSql.Append("FHouseImageID,FHouseSrcInfoID,FImageDCURL,FImageDCDate,FImageMD5,FImageFile)");
			strSql.Append(" values (");
			strSql.Append("@FHouseImageID,@FHouseSrcInfoID,@FImageDCURL,@FImageDCDate,@FImageMD5,@FImageFile)");
			SqlParameter[] parameters = {
					new SqlParameter("@FHouseImageID", SqlDbType.Int,4),
					new SqlParameter("@FHouseSrcInfoID", SqlDbType.Decimal,13),
					new SqlParameter("@FImageDCURL", SqlDbType.NVarChar,255),
					new SqlParameter("@FImageDCDate", SqlDbType.DateTime),
					new SqlParameter("@FImageMD5", SqlDbType.NVarChar,32),
					new SqlParameter("@FImageFile", SqlDbType.NVarChar,255)};
			parameters[0].Value = model.FHouseImageID;
			parameters[1].Value = model.FHouseSrcInfoID;
			parameters[2].Value = model.FImageDCURL;
			parameters[3].Value = model.FImageDCDate;
			parameters[4].Value = model.FImageMD5;
			parameters[5].Value = model.FImageFile;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(FangDuShi_API.Model.HouseSrcInfoWebDCImage model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update t_HouseSrcInfoWebDCImage set ");
			strSql.Append("FHouseSrcInfoID=@FHouseSrcInfoID,");
			strSql.Append("FImageDCURL=@FImageDCURL,");
			strSql.Append("FImageDCDate=@FImageDCDate,");
			strSql.Append("FImageMD5=@FImageMD5,");
			strSql.Append("FImageFile=@FImageFile");
			strSql.Append(" where FHouseImageID=@FHouseImageID ");
			SqlParameter[] parameters = {
					new SqlParameter("@FHouseSrcInfoID", SqlDbType.Decimal,13),
					new SqlParameter("@FImageDCURL", SqlDbType.NVarChar,255),
					new SqlParameter("@FImageDCDate", SqlDbType.DateTime),
					new SqlParameter("@FImageMD5", SqlDbType.NVarChar,32),
					new SqlParameter("@FImageFile", SqlDbType.NVarChar,255),
					new SqlParameter("@FHouseImageID", SqlDbType.Int,4)};
			parameters[0].Value = model.FHouseSrcInfoID;
			parameters[1].Value = model.FImageDCURL;
			parameters[2].Value = model.FImageDCDate;
			parameters[3].Value = model.FImageMD5;
			parameters[4].Value = model.FImageFile;
			parameters[5].Value = model.FHouseImageID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int FHouseImageID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from t_HouseSrcInfoWebDCImage ");
			strSql.Append(" where FHouseImageID=@FHouseImageID ");
			SqlParameter[] parameters = {
					new SqlParameter("@FHouseImageID", SqlDbType.Int,4)			};
			parameters[0].Value = FHouseImageID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string FHouseImageIDlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from t_HouseSrcInfoWebDCImage ");
			strSql.Append(" where FHouseImageID in ("+FHouseImageIDlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public FangDuShi_API.Model.HouseSrcInfoWebDCImage GetModel(int FHouseImageID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 FHouseImageID,FHouseSrcInfoID,FImageDCURL,FImageDCDate,FImageMD5,FImageFile from t_HouseSrcInfoWebDCImage ");
			strSql.Append(" where FHouseImageID=@FHouseImageID ");
			SqlParameter[] parameters = {
					new SqlParameter("@FHouseImageID", SqlDbType.Int,4)			};
			parameters[0].Value = FHouseImageID;

			FangDuShi_API.Model.HouseSrcInfoWebDCImage model=new FangDuShi_API.Model.HouseSrcInfoWebDCImage();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public FangDuShi_API.Model.HouseSrcInfoWebDCImage DataRowToModel(DataRow row)
		{
			FangDuShi_API.Model.HouseSrcInfoWebDCImage model=new FangDuShi_API.Model.HouseSrcInfoWebDCImage();
			if (row != null)
			{
				if(row["FHouseImageID"]!=null && row["FHouseImageID"].ToString()!="")
				{
					model.FHouseImageID=int.Parse(row["FHouseImageID"].ToString());
				}
				if(row["FHouseSrcInfoID"]!=null && row["FHouseSrcInfoID"].ToString()!="")
				{
					model.FHouseSrcInfoID=decimal.Parse(row["FHouseSrcInfoID"].ToString());
				}
				if(row["FImageDCURL"]!=null)
				{
					model.FImageDCURL=row["FImageDCURL"].ToString();
				}
				if(row["FImageDCDate"]!=null && row["FImageDCDate"].ToString()!="")
				{
					model.FImageDCDate=DateTime.Parse(row["FImageDCDate"].ToString());
				}
				if(row["FImageMD5"]!=null)
				{
					model.FImageMD5=row["FImageMD5"].ToString();
				}
				if(row["FImageFile"]!=null)
				{
					model.FImageFile=row["FImageFile"].ToString();
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select FHouseImageID,FHouseSrcInfoID,FImageDCURL,FImageDCDate,FImageMD5,FImageFile ");
			strSql.Append(" FROM t_HouseSrcInfoWebDCImage ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" FHouseImageID,FHouseSrcInfoID,FImageDCURL,FImageDCDate,FImageMD5,FImageFile ");
			strSql.Append(" FROM t_HouseSrcInfoWebDCImage ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM t_HouseSrcInfoWebDCImage ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.FHouseImageID desc");
			}
			strSql.Append(")AS Row, T.*  from t_HouseSrcInfoWebDCImage T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "t_HouseSrcInfoWebDCImage";
			parameters[1].Value = "FHouseImageID";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}

